25023184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{91997}}^1$

素因数の和:92022

約数の個数: 20

約数和(自身を含む): 51334884

約数和(自身を除く): 26311700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 91997, 183994, 367988, 735976, 1471952, 1563949, 3127898, 6255796, 12511592, 25023184]

約数ペア:

[(1, 25023184), (2, 12511592), (4, 6255796), (8, 3127898), (16, 1563949), (17, 1471952), (34, 735976), (68, 367988), (136, 183994), (272, 91997)]